Vat Purnima, also known as Vat Savitri or Jyeshtha Purnima, is a Hindu festival observed by married women through fasting and prayers for the long life and well-being of their husbands. The festival falls on the full moon day (Purnima) of the Hindu month of Jyeshtha, typically in May or June. In 2026, sources indicate that Vat Purnima vrat is observed on Monday, 29 June 2026. According to Drik Panchang timings cited in one report for New Delhi, the Purnima tithi begins at 03:06 AM on 29 June 2026 and ends at 05:26 AM on 30 June 2026. The festival is celebrated in several Indian states, particularly in regions such as Maharashtra, Gujarat, and South India, with observances also reported in other parts of the country. The festival’s significance is linked to the legend of Savitri and Satyavan, in which Savitri’s devotion and determination lead to her husband’s life being restored from Yama, the god of death. A key ritual is worship of the banyan tree (vat vriksha), where women offer items such as flowers and sacred threads and perform circumambulation of the tree.